package com.xuecheng.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xuecheng.po.Teachplan;
import com.xuecheng.vo.TeachplanVO;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * 课程计划
 */
@Mapper
public interface TeachplanMapper extends BaseMapper<Teachplan> {
	
	//查询课程计划(组成树型结构)
	List<TeachplanVO> selectTreeNodes(Long courseId);
}
